baber/WOPTO huggingface dataset:
Patent JP-H0918264-A (JP)
Title: Digital sound volume adjustment method and digital mixing device adopting the method
Inventor: MATSUI MINORU
IPC: G10L19/00
Filed: 1995-06-28
Abstract: PURPOSE: To considerably shorten the transmission time of control data by reducing the frequency in transmission of control data from a control means to a multiplier control part. CONSTITUTION: A floating-point multiplier is used for the purpose of satisfying the resolution at each adjustment point in a sound volume adjustable range and compressing the control data from a control means 10, and this multiplier is decoded by a decoding circuit 6, and a multiplier control part 5 of a digital multiplication circuit 3 is controlled. The digital audio signal from an input terminal 1 is inputted to a digital audio signal selection circuit 2, and the output signal is inputted to the digital multiplication circuit 3 and has the sound volume adjusted by multiplication processing and is outputted from an output terminal 4 as a digital audio signal.
Patent JP-S6053106-A (JP)
Inventor: HIRANO MASAYA
IPC: A47G23/03
Filed: 1983-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05336761-A (JP)
Title: Micromachine with rotor and its forming method
Inventor: TSUNAKAWA TOYOHIRO
IPC: H02N1/00
Filed: 1992-05-28
Abstract: PURPOSE:To prevent a friction and a wear of a rotor of a micromachine, to stably operate the micromachine with a long life, to not always place the machine in an atmosphere of nitrogen, etc., and to drive the machine irrespective of an environment. CONSTITUTION:A micromachine such as a motor has a rotor 10 as an element, and comprises a polar part 31 at the rotor 10, and a polar part 32 having the same polarity as that of the polar part of the rotor in a support for supporting the rotor 10. Thus, the rotor 10 is floated by repulsion between both the parts 31 and 32, a magnetic material is buried or a polar material is formed by forming an ion diffused region by ion implanting.
Patent JP-H11353503-A (JP)
Title: Three-dimensional shape formation system
Inventor: TORITANI HIROSHI
IPC: G06T15/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve flexibility in design by enabling a user to generate a phase structure according to user's own intention as needed by providing a means for concealing the phase structure, and forming a three-dimensional(3D) shape only in geometrical structure. SOLUTION: A geometrical structure is provided as the subject, the phase structure is minimized, namely, the minimum phase structure is held in the system, and that structure is concealed so as not to be seen by the user. Namely, the phase structure is concealed by generating the data of curved surfaces from the geometrical information of curved lines while having only the curved line data of surrounding curved lines without having any curved surface data. A phase element is used just for expressing the adjacent relation between the set of curved surfaces and curved line streams inside the system and is not explicitely handled. Ordinarily the phase element has a geometrical element, but inversely in this case the geometrical element has the phase element as needed so that the phase element and geometrical element can be mutually referred to for mounting.  The object visible for the user is the geometrical element only and this becomes the object of operation.
Patent JP-S5684858-A (JP)
Title: Electron microscope
Inventor: AOKI TOMONORI
IPC: H01J37/22
Filed: 1979-12-14
Abstract: PURPOSE:To endble the specimen image to be displayed at each phase, by applying a magnetic field having periodically varying strength onto the specimen, then detecting the electron beam passed through an object lens in synchronize with specific phase of a periodical magentic field. CONSTITUTION:An electron gun 1, a focusing lens 3 for focusing the electron beam 2 produced from the electron gun 1 onto a specimen 5, and a coil 6 for applying a magnetic field having periodically varying strength are provided. The electron beam 2 deflected by the coil 6 is corrected by a correcting field applying means 8 comprised of correcting coils 9a, 9b. Then the electron beam having correct light axis is irradiated through an object lens 10 onto a specimen 5. Thereafter, the secondary electrons produced from the specimen 5 are detected and a trigger 15 is generated by a signal from a sinusoidal wave generating circuit 20 for forming a periodical magnetic field on the coil 6, and thus high voltage 14 is produced in order to indicate the specimen image at said phase. Consequently, the specimen image at each  phase can be indicated.
Patent JP-2000342336-A (JP)
Title: Roller brush
Inventor: OHARA YASUYUKI
IPC: A46B7/10
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a roller brush that allows reuse of its core and an earth- friendly manufacture at small cost. SOLUTION: A charged brush 21 comprises a round-bar core 22 of metal such as aluminum and stainless steel, a heat-shrinkable tube 23 covering the surface of the core 22, and a conductible member 31 connected to the surface of the heat-shrinkable tube 23. The conductible member 31 is of velour consisting of a foundation 32 and fluff 33 raised thereon. For replacement of the charged brush 21, the foundation 32 and the heat-shrinkable tube 23 are cut off with a cutter knife or the like, and the heat-shrinkable tube 23 together with the conductible member 31 is peeled away, with the core 22 alone left intact for further use.
Patent JP-S6318535-A (JP)
Title: Substrate for optical recording disk
Inventor: SUGIMOTO MAMORU
IPC: G11B7/24076
Filed: 1986-07-10
Abstract: PURPOSE:To obtain an optical recording medium of high S/N with low cost by using such a substrate that pregrooves and address pits satisfying a specific condition are formed on the same track. CONSTITUTION:Assuming that the wavelength of recording and reproducing beam is lambda, the refractive index of a light transmitting layer through which the recording and reproducing beam transmits is (n), the track pitch is P, the phase depth of a pregroove and an address pit is (d) and the width is W [provided that, assuming the top width and the bottom width of the pregroove and the address pit to be respectively WT and WB; W=(WT+WB)/2], the pregroove and the address pit that satisfy lambda/8n<=d<lambda/4n and P/2<=W<P, are formed on the same track. As a result, a cutting device to form the ditch such as the pregroove and the address pit can be a device with one beam. Therefore, the production comes with a low cost, and the S/N does not fluctuate because data is recorded on the groove.
Patent JP-H09324952-A (JP)
Title: Heat insulating and purifying system for bathtub water
Inventor: TOMINAGA NAOTO
IPC: F24H1/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a new heat insulating and purifying system for bathtub water in which a bath hot water supply device is connected to a bathtub water purifying system. SOLUTION: A heat insulating and circulating system for bathtub water has a reheating boiler 15 for bathtub water and a filtration tank 49 provided in a pipeline for circulating bathtub water. In this reheating boiler 15, a bypass pipeline 14' having a water flow switch 19 and a solenoid valve 18 arranged in series are provided. At an ordinary time, the solenoid valve 18 is closed and is opened when it begins to enter a reheating sequence. After it is recognized that the water flow switch 19 moves to ON from OFF, a reheating is started. That is, a bypass pipeline for water flow switch is provided, the operation of the water flow switch can be recognized regardless of a purifying and circulating operation for bathtub water.
Patent JP-H06296-A (JP)
Title: Drier
Inventor: MATSUO KATSUHARU
IPC: D06F58/28
Filed: 1992-06-22
Abstract: PURPOSE:To prevent the occurrence of noises and radio wave interference and reduce the cost by controlling the revolving speed of a motor. CONSTITUTION:The revolving speed of a motor 10 is detected by a revolving speed detecting means 33, and a control circuit 34 excites both the main coil and the auxiliary coil of the motor 10 or excites either one of them by selective control based on the revolving speed of the motor 10 to control it. Few noises are generated unlike the pulse extraction control of the AC wave-form, and little current distortion is generated unlike the phase control or chopper control.
Patent JP-H0214358-A (JP)
Title: Method and device for supporting schedule planning
Inventor: MITSUDA TORU
IPC: G05B15/02
Filed: 1988-07-01
Abstract: PURPOSE:To easily judge the possibility of carrying-in to a work, which next continues, and the securing of an installation work space only with observing a lay-out drawing by uniting a work proceeding condition at a certain time and the lay-out drawing and expressing them. CONSTITUTION:The attribute data of a constituting element for construction such as the body and equipment of a storage 5, the work data of a storage 6 and the schedule planning data of a storage 7 area read and stored to an intermediate data storing part 2c. In a processing step 2c, a schedule plan is displayed on a display screen and an arbitrary period is designated for the schedule plan. From the designated period and schedule planning data, work, which is finished in the plan up to the designated period, is retrieved. The type of the work and the name of the constituting element, which goes to be the subject of the work are retrieved and the arrangement data of the constituting element are retrieved from lay-out drawing data. As a result, the lay-out drawing data are prepared to show the work proceeding condition of each constituting element and displayed on the display picture.
Patent JP-H0331239-A (JP)
Title: Production of ester
Inventor: MATSUSHITA TAISUKE
IPC: C07C67/56
Filed: 1989-06-27
Abstract: PURPOSE:To readily separate a catalyst in a solid state in a reaction product and to economically obtain a high-quality ester in reacting an organic acid or an anhydride thereof with an alcohol in the presence of an organometallic compound by treating the esterified reaction product with a polyhydric alcohol. CONSTITUTION:In obtaining an ester by reacting organic acid or an anhydride thereof with an alcohol in the presence of an organometallic compound as a catalyst, a given amount of a polyhydric alcohol is added to the esterified reaction product containing the catalyst and uniformly blended so that the polyhydric alcohol is reacted with the catalyst into a solid state and the catalyst is removed to give the high-quality ester. Trimethylolpropane, sorbitol, sorbitan or polyvinyl alcohol may be cited as the polyhydric alcohol. In treating the polyhydric alcohol, use of adsorbent for by-products, such as magnesium oxide or active carbon provides much higher-quality ester.
Patent JP-S5787374-A (JP)
Title: Wire supporter for wire dot printer
Inventor: ARA YOUJI
IPC: B41J2/265
Filed: 1980-11-20
Abstract: PURPOSE:To lessen the abrasion of wire as well as prevent the occurrence of vibration and noise by forming the shape of a through hole through which a wire support plate is passed, provided on the electromagnet side of a wire dot printer, into an oblong shape. CONSTITUTION:Oblong holes 20 whose displacing direction on the support plate 6 of a wire 4 is long axis are provided on the support plate 6 nearest to an armature 3, and the wire 4 is passed through the oblong holes 20 in such a way that it can be smoothly moved in sliding manner and can also serve as a stopper for a coil spring 10 and a holder for the armature 3. Thus, the miniaturization of printing head and the prevention of noise can be ensured. Also, on the printing side, at least one support plate with a round wire-passing hole is provided.
Patent JP-H1114190-A (JP)
Title: Heat exchanger for air conditioner
Inventor: ASHIKAWA HIDENORI
IPC: F24F5/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance compact heat exchanger for air conditioner by employing a coolant having a steam pressure higher than a constant level and arranging the heating tubes in a row without dividing in the direction of air flow. SOLUTION: At the time of cooling operation mode, a coolant delivered from a compressor 1 passes from a four-way valve 9 through an outdoor heat exchanger 3 → a restrictor 5 → an indoor heat exchanger 7, as shown by an arrow, and returns back to the compressor 1 thus establishing the refrigeration cycle of a heat pump. At the time of warming operation mode, the coolant delivered from the compressor 1 passes from the four-way valve 9 through the indoor heat exchanger 9 → the restrictor 5 → the outdoor heat exchanger 3, as shown by a dotted line, and returns back to the compressor 1 thus establishing the refrigeration cycle of the heat pump. R410A (32/125) having a steam pressure higher than that of R22 is employed as the coolant, for example. Alternatively, R470C (32/125/134a) may be employed as the coolant.
Patent JP-H0453648-A (JP)
Title: Numerical control information preparing device
Inventor: MIMURA NAOKI
IPC: G05B19/4093
Filed: 1990-06-21
Abstract: PURPOSE:To enable a data input in a short time without taking into account machining operation and execution sequence by determining a machining method conforming to the machining form of a hole by means of drilling operation in an automatic manner, and installing such a function that sets the machining operation and the execution sequence required in conformity with the machining method. CONSTITUTION:A conditional range, where plural machining methods and respective machining methods are applicable, is registered in a drilling method preserving part 13, and a drilling form extracting part 14 inputs drilling form data SB and drilling type data SC, outputting drilling hole form data SG. A depth/ hole diameter ratio calculating part 15 calculates the value of a ratio between machining diameter and depth of a drilling hole from the drilling hole form data SG, outputting depth/ hole diameter ratio data SH. A drilling method decision part 16 selects an optimum machining method on the basis of the value of the ratio between the machining dismeter and depth, outputting machining method decision data SJ. A numerical control information preparing device 8 makes out numerical control information SF on the basis of those of drilling form data SB, drilling type data SC and machining method decision data SJ.
Patent JP-H04362652-A (JP)
Title: Electrographic sensitive body and electrophotographic apparatus and facsimile both using same
Inventor: KASHIZAKI YOSHIROU
IPC: H04N1/29
Filed: 1991-06-10
Abstract: PURPOSE:To obtain the photosensitive body superior in high sensitivity characteristics and stable in potential characteristics at the time of repeated uses by forming a photosensitive layer containing a specified disazo pigment on a conductive substrate. CONSTITUTION:The photosensitive layer contains the disazo pigment represented by formula I in which B is an atomic group necessary to form an optionally substituted aromatic or heterocyclic group; Ar is an optionally substituted divalent aromatic or heterocyclic group; A1 is a coupler group of formula II; A2 is one of specified coupler groups of formula III and the like; each of X1 and X2 is an group necessary to condense with the benzine ring to form a polycyclic aromatic ring or hetero ring; each of Z1 and Z2 is O or S; each of R1-R4 is H, each optionally substitute alkyl, aryl, or a heterocyclic group, and each of (R1 and R2) and (R3 and R4) may combine with each other to form a ring together with the N atom; and m is 1 car 2 and p is 0 or 1.
Patent JP-S6319069-A (JP)
Title: Personnel assigning control device
Inventor: KAYANE KOZO
IPC: G06Q10/10
Filed: 1986-07-11
Abstract: PURPOSE:To cause the control of a personnel at work and a schedule control to be proper by holding a necessary time table classified by the type of occupation and the master file of an individual at work indexed when a weekly schedule is simulated. CONSTITUTION:Into an auxiliary memory 14, a necessary data file including a necessary time table classified by occupation and the master file of an individual at work to sales are stored. A sales predicted amount of one day is inputted by an input device 12 in accordance with the necessity, and while the arithmetic result is displayed by a displaying device 11, the operation of the input data and the data loaded to the data file is executed repeatedly until the optimum result is obtained, and the optimum personnel assigning control data are outputted to an output device 15.
Patent JP-H0718204-A (JP)
Title: Reaction-curing hard coating material composition
Inventor: NAKANAGA TAKEFUMI
IPC: C09D4/00
Filed: 1993-07-01
Abstract: PURPOSE:To obtain the composition which can coat the surface of materials, such as plastics, wood, ceramics, glass and metal, to impart high hardness, stain resistance and flame retardancy thereto. CONSTITUTION:The composition is composed mainly of a reaction product of bis[(meth)acryloxymethyl]methanol of formula I and/or tetramethylolmethane (meth)acrylate of formula II with phosphoric anhydride. In the formulas I and II, R is H or CH3.
Patent JP-S647206-A (JP)
Title: Robot controller
Inventor: KOSHI TAKAYUKI
IPC: B25J9/16
Filed: 1987-06-30
Abstract: PURPOSE:To prevent an arm, etc., reached the limit position of a variable range from being damaged and to return them into the variable range by prohibiting a reception concerning a position command to deviate to the outside of the variable range regulated by a limit switch. CONSTITUTION:At plural arms, limit switches LS1-LSn to regulate the upper limit, or the upper limit and the lower limit of respective variable ranges are provided, and a position command output means 1, when the arms reach the limit position of the variable range regulated by the limit switches LS1-LSn, recognizes the absolute position of the arms by the signal of the limit switches LS1-LSn at such a time, and thereafter, prohibits the reception of the position command to deviate the absolute position (limit position). Thus, in the working to return the arms into the variable range, the arms, etc., can be returned into the variable range without damaging the arms, etc.
Patent JP-S5865377-A (JP)
Title: Ball valve
Inventor: KATAMINE MIYUKI
IPC: F16K5/20
Filed: 1981-10-15
Abstract: PURPOSE:To permit control of the surface contact pressure by the operation from outside by shifting an adjusting ring by adjusting the screw-in position of the nut screwed around a jack bolt. CONSTITUTION:The first adjusting ring 8 is shifted in the direction of shaft by shifting a flange 19 by a jack bolt 21 and a nut 22, as the other edge of the pin 24 interlinked with the first adjusting ring 8 is fixed to the flange 19. Said shift of the ring 8 is transmitted to a seal receiver 10 through a spring 11, and the relative position of a seal 16 to the ball 15 is adjusted, and the contact pressure for the ball 15 of the seal 16 is adjusted. Similarly to the first adjusting ring 8, the second adjusting ring 9 is able to make position adjustment by providing a pin jack bolt, flange etc.
Patent JP-S5786645-A (JP)
Title: Hydraulic cylindrical buffer
Inventor: UEDA ATSUMI
IPC: F16F9/34
Filed: 1980-11-20
Abstract: PURPOSE:To facilitate the setting of damping force and the simplification of the mechanism of a hydraulic cylindrical buffer, which is used for a vehicle or the like and in which the interior of a cylinder is divided into two chambers by a piston, by causing working oil to flow through a passage jointly used for expansion and compression. CONSTITUTION:In a piston assembly 2 dividing the interior of a cylinder 1 into to two oil chambers, a piston 40 is provided with annular recesses 46, 46 between an inner cylindrical part 44 and peripheral edges 42 at the right and left sides of the piston and six oil passage 48 are provided to connect the recesses to each other. Steps 50 are provided between the peripheral surface of the cylindrical part 44 and the recesses 46. Check valves 52 are mounted on the steps 50. Shims 61 are fixedly fitted to apply preset pressure to the check valves 52. Leaf springs 68, 70, each of which is made of a plurality of laminated thin spring sheets, are provided outside the check valves 52 and push-held by holding members 72 so that valve plates 82, 84 are constituted. The number of the laminated sheets of the leaf spring 68 on the oil chamber 15 at the side of a rod is smaller than that of the other leaf spring 70 on the other oil chamber 16.
Patent JP-S5593714-A (JP)
Title: Can conveyor
Inventor: ONO TAKEO
IPC: B65G33/04
Filed: 1978-12-31
Abstract: PURPOSE: To convey cans safely without scratches, by setting a flexible contactor at  the tip of a can transfer guide which functions together with a timing screw.  
     CONSTITUTION: A belt conveyor 1 is set below a transfer path a of a can 2. A timing screw 3 and guide mechanism 4 are opposed to each other above the conveyor 1, so that they hold the can 2 between them. An arm 5 of the guide mechanism has brushes 5a, 5b planted on its surface facing the timing screw 3. The can 2 is caught in a thread root 3b of the screw 3, while being protected by the flexible and elastic brushes and transferred safely, irrespective of any vibration. This conveyor system can handle a variety of cans with different diameters, safely and without deformation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6055524-A (JP)
Title: Deffective disk detecting method of dad player for car
Inventor: MUTOU MASAHITO
IPC: G11B33/10
Filed: 1983-09-06
Abstract: PURPOSE:To alarm automatically a defect of a disk when the servo control width of the disk exceeds the stored disk warp value by the prescribed allowance value or more, by the warp value of a desired disk is previously stored in response to the servo control width of a focus servo system. CONSTITUTION:In a reproduction mode of a player, the servo control width is stored from a focus servo system. This stored value is successively replaced and stored in a buffer memory 28 while the stored peak value is held. The player decides whether the disk which is under reproduction is already recorded. When the disk is not recorded yet, the replacement of said peak value is repeated to complete the reproduction. While the storage contents of a prescribed memory 30 are read out to a control circuit from the disk number when the disk is already recorded. Then the first peak value is supplied to a comparator 34. At the same time, the peak value of the memory is supplied to the comparator 34. Therefore, the comparator 34 compares successively the warp value of the disk under reproduction with the first peak value. Then a defective disk signal is delivered to an alarm circuit for a disk whose warp value exceeds its allowance range and then the first peak value.
Patent JP-H119454-A (JP)
Title: Electric water boiler
Inventor: MATSUDA NOBORU
IPC: A47J27/21
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent the outflow of a liquid when a body is turned over by providing, on a turnover outflow control port part, a turnover outflow preventing valve for laying a turnover outflow control port into open state in general time and laying it into closed state when the body is turned over, and providing, on a draining port part, a check valve for laying it in closed state when the body is turned over and inclined. SOLUTION: When a body 21 is inclined forward, and the level of a liquid 22 housed in a vessel 23 is reversed to the forming position of a turnover outflow control port 29c, the leakage of the liquid 22 from a discharge port 30 is prevented until the top end of a substantially cylindrical inclination outflow control pipe 29e provided on the upper part of the turnover outflow control port 29c is reversed to the level. A check valve 33 closes a draining port 29d by the hydraulic pressure of the liquid 22 flowing out from an outflow passage 28, whereby the outflow of the liquid 22 is prevented.  When the body is turned over, a turnover outflow preventing valve 31 is operated to lay the turnover outflow control port 29c in closed state, and the check valve 33 closes the draining port 29d by the hydraulic pressure of the liquid 22 flowing out from the outflow passage 28, whereby the outflow of the liquid 22 can be surely prevented.